325837568 has 72 divisors (see below), whose sum is σ = 746877600. Its totient is φ = 138977280.

The previous prime is 325837553. The next prime is 325837597. The reversal of 325837568 is 865738523.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 625148 + ... + 625668.

It is an arithmetic number, because the mean of its divisors is an integer number (10373300).

Almost surely, 2^325837568 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 325837568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (373438800).

325837568 is an abundant number, since it is smaller than the sum of its proper divisors (421040032).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

325837568 is an equidigital number, since it uses as much as digits as its factorization.

325837568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 893 (or 879 counting only the distinct ones).

The product of its digits is 1209600, while the sum is 47.

The square root of 325837568 is about 18050.9713866041. The cubic root of 325837568 is about 688.1245492920.

The spelling of 325837568 in words is "three hundred twenty-five million, eight hundred thirty-seven thousand, five hundred sixty-eight".